User Manual

 Edit mode click the left mouse button on the map in order to form a
polygon
 It is recommended to mark the long corridor with no obvious
characteristic points more than 10 meters with special area
 When drawing special areas, pay attention not to cover the end of
the corridor, and reserve a distance of at least 2 meters
matters needing attention:
1、The main function of special area is to deal with some areas with single
feature points (such as long corridor) or few feature points (such as open
hall).
2、Before drawing special areas, it is recommended to navigate to the
vicinity of each area to see if there is any missing location, and draw
special areas as required.
3 、 Click "navigation mode" after drawing and saving to return to
navigation mode.
The step 5 [ Modify map ]
Tip: Please operate carefully in this step. Generally, we use the "blank
area" (i.e.the obstacles placed temporarily or by people are swept onto
the map during the process of scanning). At this time, we need to use the
"blank area" to remove the obstacles.Skip without this step.